Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsReversible Two-Color Cellular Automaton Ruleshttp://demonstrations.wolfram.com/ReversibleTwoColorCellularAutomatonRules/]]>http://demonstrations.wolfram.com/ReversibleTwoColorCellularAutomatonRules/